CachedFileUpdaterTrigger Class

Reference

Definition

Namespace:: Windows.ApplicationModel.Background

Important

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Edit

Represents a trigger that launches a background task to enable the Cached File Updater contract.

public ref class CachedFileUpdaterTrigger sealed

/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class CachedFileUpdaterTrigger final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class CachedFileUpdaterTrigger final

[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class CachedFileUpdaterTrigger

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class CachedFileUpdaterTrigger

function CachedFileUpdaterTrigger()

Public NotInheritable Class CachedFileUpdaterTrigger

Inheritance: Object Platform::Object IInspectable CachedFileUpdaterTrigger

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute

Implements: IBackgroundTrigger

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

On the phone form factor, apps can't be launched without showing UI. This class enables phone apps to use a background task to update cached files.

Constructors

CachedFileUpdaterTrigger()

Initializes a new instance of the CachedFileUpdaterTrigger class.

Applies to